linux-kernel - Re: RCU detected CPU 0 stall after panic on sparc64

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Message-Id: <20091214.130201.144162604.davem@davemloft.net>
Date:	Mon, 14 Dec 2009 13:02:01 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	paulmck@...ux.vnet.ibm.com
Cc:	mroos@...ux.ee, linux-kernel@...r.kernel.org,
	sparclinux@...r.kernel.org
Subject: Re: RCU detected CPU 0 stall after panic on sparc64

From: "Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>
Date: Mon, 14 Dec 2009 12:25:56 -0800

> Hmmm...  At first glance, it looks like RCU should put a notifier onto
> the panic_notifier_list to disable this check.  Or is there some global
> variable that I can check?

Probably the notifier works just fine.
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